What is the Additional Feature ?

Name: TLE7181EM
Brand: Infineon Technologies
SKU: TLE7181EM
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Infineon Technologies TLE7181EM

Part No.:: TLE7181EM

Manufacturer:: Infineon Technologies

Package:: 24-LSSOP (0.154, 3.90mm Width) Exposed Pad

Datasheet:: TLE7181EM.pdf

Description:: TLE7181 - GATE DRIVER

In Stock:: 2057

Quantity:: Add To Cart

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TLE7181EM Specifications

Packaging:
Bulk
Series:
-
ProductStatus:
Active
DrivenConfiguration:
Half-Bridge
ChannelType:
Synchronous
NumberofDrivers:
2
GateType:
N-Channel MOSFET
Voltage-Supply:
5.5V ~ 45V
LogicVoltage-VILVIH:
1V, 2V
Current-PeakOutput(SourceSink):
-
InputType:
Non-Inverting
HighSideVoltage-Max(Bootstrap):
55 V
Rise/FallTime(Typ):
250ns, 200ns
OperatingTemperature:
-40°C ~ 150°C (TJ)
MountingType:
Surface Mount

TLE7181EM this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLE7181EM price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TLE7181EM to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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TLE7181EM information

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TLE7181EM Typical application Circuitry

TLE7181EM

The TLE7181EM is an integrated circuit designed primarily as a multi-channel H-bridge driver. This chip is specifically tailored for automotive applications, where it is used to control small electric motors, such as those in power window systems or seat adjusters. Here's a deep dive into its functionalities, applications, key parameters, and detailed circuit layout:

1. Multi-Channel H-Bridge Driver Function: The TLE7181EM is adept at driving multiple small motors by controlling their direction and speed, crucial in automotive environments for precise motor operations.

2. Automotive System Applications: Commonly utilized in car power window systems, seat adjustment mechanisms, and other motor-driven automotive components, this driver ensures smooth and efficient motor control.

3. Characteristic Features: The TLE7181EM operates with a supply voltage typically ranging from 5.5V to 28V. It is capable of handling high currents, features over-temperature and overcurrent protection, and is designed for low electromagnetic interference.

4. Circuit Implementation - Car Power Window System:

- Power Supply Connection: Connect the vehicle's battery (typically 12V) to the VS pin (pin 1) of the TLE7181EM.

- Motor Output Links: Attach the motor to the OUT1 (pin 2) and OUT2 (pin 3) pins for one H-bridge channel.

- Control Signal Inputs: Apply control signals from the window control unit to the IN1 (pin 4) and IN2 (pin 5) pins to manage the motor's direction.

- Grounding and Protection: Link the GND pin (pin 6) to the vehicle's ground. Ensure adequate heat dissipation for the IC and add external protection components if necessary.

5. Design Considerations in Circuitry:

- Voltage Compatibility: To avoid damage, confirm that the battery voltage is within the TLE7181EM's functioning range.

- Load Current and Safety: Assess the window motor's current requirements to ensure they align with the chip's capacity, considering the protection features.

- Thermal Management: Implement heat sinks or other cooling methods to manage heat generation, especially under high load conditions.

- Electromagnetic Interference (EMI) Mitigation: Design the circuit to minimize EMI, vital for maintaining the electronic stability of the automotive system.

In this article, we've concentrated on key concepts like car power window systems, multi-channel H-bridge driver functions, voltage compatibility, load current and safety, thermal management, and EMI mitigation. These terms are integral to understanding the TLE7181EM's functionality and the critical factors to consider for its integration into automotive motor control systems.

The TLE7181EM, with its multi-channel motor driving capability, is particularly beneficial in automotive applications where precise and reliable control of small motors is required. Its ability to handle high currents and its built-in safety features make it a robust choice for automotive manufacturers and designers.

TLE7181EM FAQ

1. How to order TLE7181EM on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that TLE7181EM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TLE7181EM. All suppliers must pass our qualification reviews before they can publish their products including TLE7181EM on icwhale.com; we pay more attention to the channels and quality of TLE7181EM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TLE7181EM price and inventory displayed accurate?

The price and inventory of TLE7181EM fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of TLE7181EM?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TLE7181EM we delivered, we will accept the replacement or return of the TLE7181EM only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TLE7181EM.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations